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Crystal structure of beta-1,2-glucooligosaccharide binding protein in complex with sophoropentaose

Analyse Crystal structure of beta-1,2-glucooligosaccharide binding protein in complex… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
5YSF
Type
protein
Length
777 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
LIN1841 protein
UniProt
Q92AS8
Ligands
BGC, MG
Pockets
5 · best druggability 0.74

Structure

x-ray diffraction · 2 distinct chains · 49% helix, 15% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ALIN1841 proteinprotein38849% helix, 15% strandQ92AS8
BLIN1841 proteinprotein38950% helix, 15% strandQ92AS8

Ligands and binding sites

  • BGC · beta-D-glucopyranose · sugar · 10 copies · chains A, B
  • MG · Magnesium ion · metal · chains A
  • MPD · (4S)-2-methyl-2,4-pentanediol · additive · 2 copies · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

5 pockets found on a 1 Å grid, 3 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
15960.740.8166BGC
25990.720.8060BGC
34330.670.7949empty
4570.280.7419empty
5540.240.7215empty

Interfaces

1 interface between chains.

  • A–B · 482 Ų buried · 6 hydrogen bonds · protein-protein

Compared structures

  • 5YSF · Crystal structure of beta-1,2-glucooligosaccharide binding protein in complex with… · the same entry in another collection · chain A against A, TM-score 1.00

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